4 7/12 + 4 3/14. to solve that, find the common factor.
12, 24, 36, 48, 60, 72, 84
14, 28, 42, 56, 70, 84
CF= 84
now you plug them in the expressions.
4 7/12 7x7= 49 12x7=84 4 49/84
4 3/14 3x6= 18 14x6= 84 4 18/84
________
8 67/84 is your answer.
eight and sixty seven over eighty four is your answer.
12 + 14 + 3 = 29
14 over 12, and/or 7 over 6, and/or 1 and 1 over 6
14/24 = 7/12
9/24 + 14/24 = 23/24
1/8 + 7/12 = 3/24 + 14/24 = 17/24.
15/14 x 2/3 = 30/42 or 5/7
3/14 + 1/3 = 0.5476
1/14 + 2/35 + 3/12 = 53/140
if you mean [ 2/3 ] + 4 then it 14/3. 3*4 = 12 12 + 2 = 14 14/3
8/12 + 3/12 = 11/12
-6 times 12 plus 14 minus 3 is equal to -61.
4/14 or 2/7